PDS_VERSION_ID       = PDS3                                                   
RECORD_TYPE          = STREAM                                                 
                                                                              
OBJECT               = TEXT                                                   
  PUBLICATION_DATE   = 1998-05-01                                             
  NOTE               = "INFO.TXT describes the contents of this directory."   
END_OBJECT           = TEXT                                                   
END                                                                           
                                                                              
The DATA directory contains 7 sub-directories, each containing DATA files     
for one of the Voyager 1 instruments or ephemeris. These instruments          
include: 1) CRS, 2) LECP, 3) MAG, 4) PLS, 5) PRA, and 6) PWS. The ephemeris   
sub-directory is named EPHEM. Some of these sub-directories are further       
sub-divided by data set or type. Please refer to the directory tree below     
for more information on the contents of each sub-directory in this tree.      
Each directory containing data also contains the files INFO.TXT, which        
describes directory contents, and DATASET.TXT, which gives more information   
about the data set of which the data is a part.                               
                                                                              
DATA directory STRUCTURE:                                                     
                                                                              
      [DATA]                                                                  
        |                                                                     
        |- INFO.TXT            (this file) describes contents of the /DATA    
        |                      tree                                           
        |                                                                     
        |- [CRS]               Cosmic Ray Subsystem (CRS) proton, ion, and    
        |                      electron flux browse data covering 1979-02-28  
        |                      to 1979-03-16                                  
        |                                                                     
        |- [EPHEM]             Voyager 1 ephemeris near Jupiter in two        
             |                 coordinate sub-directories                     
             |                                                                
             |- [HG]           Heliographic coordinates covering 1979-02-26   
             |                 to 1979-03-24                                  
             |                                                                
             |- [S3]           System III (1965) coordinates covering         
             |                 1979-03-03 to 1979-03-16                       
        |                                                                     
        |- [LECP]              Low Energy Charged Particle Analyzer (LECP)    
             |                 particle flux data covering 1979-02-28 to      
             |                 1979-03-22 in two sub-directories              
             |                                                                
             |- INST.TXT       text file describing the LECP instrument       
             |                                                                
             |- [AVERAGE]      LECP scan averaged data in 15 minute averages  
             |                                                                
             |- [SECTOR]       LECP sectored data in 15 minute samples        
        |                                                                     
        |- [MAG]               Voyager 1 Fluxgate Magnetometer (MAG)          
             |                 magnetic field data in three coordinate        
             |                 system sub-directories                         
             |                                                                
             |- INST.TXT       text file describing the MAG instrument        
             |                                                                
             |- [HG]           Heliographic coordinates covering 1979-02-26   
                  |            to 1979-03-24 in three sampling rate           
                  |            sub-directories                                
                  |                                                           
                  |- [1_92S]   1.92 second averages                           
                  |                                                           
                  |- [48S]     48 second averages                             
                  |                                                           
                  |- [9_6S]    9.6 second averages                            
             |                                                                
             |- [S3]           System III (1965) coordinates covering         
                  |            1979-03-03 to 1979-03-16 in three sampling     
                  |            rate sub-directories                           
                  |                                                           
                  |- [1_92S]   1.92 second averages                           
                  |                                                           
                  |- [48S]     48 second averages. 96 second averaged         
                  |            ephemeris in System III spherical coordinates  
                  |            are also provided                              
                  |                                                           
                  |- [9_6S]    9.6 second averages                            
             |                                                                
             |- [SC_FIELD]     Spacecraft coordinates covering 1979-02-26 to  
             |                 1979-03-24 in 48 second averages               
        |                                                                     
        |- [PLS]               Plasma Science Receiver (PLS) electron and     
             |                 ion fit and moment data in 4 sub-directories   
             |                                                                
             |- INST.TXT       text file describing the PLS instrument        
             |                                                                
             |- [ELE_MOM]      electron moment data covering 1979-03-01 to    
             |                 1979-03-07 in 96 second averages               
             |                                                                
             |- [ION_MOM]      ion moment data covering 1979-03-01 to         
             |                 1979-03-05 in 96 second averages               
             |                                                                
             |- [SHEATH]       96 second averaged ion fit and moment data     
                  |            from the jovian magnetosheath in two mode      
                  |            sub-directories                                
                  |                                                           
                  |- [L_MODE]  inbound (1979-02-28 to 1979-03-03) and         
                  |            outbound (1979-03-13 to 1979-03-24) L-mode     
                  |            fit and moment data                            
                  |                                                           
                  |- [M_MODE]  outbound (1979-03-13 to 1979-03-24) M-mode     
                  |            fit and moment data                            
             |                                                                
             |- [SWIND]        96 second averaged inbound solar wind fit and  
             |                 moment data covering 1979-02-15 to 1979-03-02  
        |                                                                     
        |- [PRA]               Planetary Radio Astronomy Receiver (PRA)       
             |                 browse data covering covering 1979-01-06 to    
             |                 1979-04-13 in 48 second averages               
        |                                                                     
        |- [PWS]               Plasma Wave Receiver (PWS) spectrum analyzer   
             |                 wave electric field intensities covering       
             |                 1979-02-28 to 1979-03-22 in two sampling rate  
             |                 sub-directories                                
             |                                                                
             |- INST.TXT       text file describing the PWS instrument        
             |                                                                
             |- [SA]           Spectrum analyzer data in two sampling rate    
                  |            sub-directories                                
                  |                                                           
                  |- [4S]      4.0 second averaged uncalibrated e-field       
                  |                                                           
                  |- [48S]     48 second averaged e-field